int run(GList **config)
{
char *fn, *name, *from;
gboolean toggled;
GList *newmirrorlist = NULL;
if(data_get(*config, "srcdev") != NULL)
return 0;
GtkTreeIter iter;
GtkTreeView *treeview = (GtkTreeView *)viewserver;
GtkTreeModel *model = gtk_tree_view_get_model (treeview);
fn = g_strdup_printf("%s/%s", PACCONFPATH, PACCONF);
if(gtk_tree_model_get_iter_first (model, &iter) == FALSE) {
return(0);
} else {
do {
gtk_tree_model_get (model, &iter, COLUMN_USE, &toggled, COLUMN_NAME, &name, COLUMN_FROM, &from, -1);
if(toggled == TRUE) {
newmirrorlist = g_list_prepend(newmirrorlist, strdup(from));
newmirrorlist = g_list_prepend(newmirrorlist, strdup(name));
} else {
newmirrorlist = g_list_append(newmirrorlist, strdup(name));
newmirrorlist = g_list_append(newmirrorlist, strdup(from));
}
} while(gtk_tree_model_iter_next(model, &iter));
}
updateconfig(fn, newmirrorlist);
free(fn);
return(0);
}
/*
* We try to work as much like a traditional gethostbyname() as possible.
* Basically, any function that calls gethostbyname() can be cut in half:
* the part before and the part after the gethostbyname call. Move the second
* half to the callback. The callback will give a struct hostent * as a
* parameter, instead of gethostbyname() returning it. The callback returning
* -1 should be the same as elsewhere in libnbio: the nbio_poll loop should
* exit.
*
* General procedure:
* 1) If it's an address in dotted-quad notation already, reformat/expand
* as appropriate, and return.
* 2) Check in /etc/hosts (which is cached). If there, return.
* 3) Build DNS query according to rules in /etc/resolv.conf, send that.
* 4) Return on success or NULL on timeout/error.
*/
int nbio_gethostbyname(nbio_t *nb, nbio_gethostbyname_callback_t ufunc, void *udata, const char *query)
{
if (updateconfig(nb) == -1)
return -1;
return -1;
}
